Katherina Taylor Chappell, PA-C, MPA
NPI 1942692124ActiveIndividual· Physician Assistant· Reno, NV
Physician Assistant (PA-C, MPA) with Mountain West Derm - Blackhart PLLC, practicing in Reno, Nevada. 707 Medicare patients in 2024, $176,755 paid; nearly all of their 564 Part D prescriptions were generic (93%). Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $1,471 in all, mostly food and beverage. Lists Renown Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1942692124 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C, MPA |
| Sole proprietor | No |
| NPI issued | Feb 25, 2015 |
| Last updated in NPPES | May 18, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA1607 | NV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 707 |
|---|---|
| Services billed | 5,852 across 47 procedure codes |
| Paid by Medicare | $176,755 |
Part D prescriptions in 2024
| Prescriptions (claims) | 564 · 645 30-day fills |
|---|---|
| Patients | 243 |
| Total drug cost | $172,665 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mountain West Derm - Blackhart PLLCTigard, OR · 105 clinicians
Hospital affiliation
- Renown Regional Medical CenterReno, NV
Industry payments (Open Payments)
- 2025$1,471 · 60 payments from 17 companies
- 2024$1,734 · 68 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $436.43 | 22 |
| Genzyme Corporation | $219.76 | 4 |
| Amgen Inc. | $119.39 | 5 |
| Janssen Biotech, Inc. | $117.72 | 3 |
| Novartis Pharmaceuticals Corporation | $94.49 | 3 |
What the 2025 payments were for
- Food and Beverage$1,391 · 59 payments
- Education$79.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 236 physician assistants in Reno · All physician assistants in Nevada